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Anonymous users2024-01-23As long as it is not hung in the open air on rainy and foggy days, it should not be polluted, and no matter how powerful the pollutants are, they will be moistened and sink when they encounter water vapor.
Hehe, you cow... Haze mainly has a greater impact on the respiratory system.
The composition of smog is very complex, with sulfur dioxide, nitrogen oxides and inhalable particulate matter being the main components of haze, the first two being gaseous pollutants, and the last particulate matter being the main culprit of aggravating haze weather pollution. They combine with the fog and make the sky gray in an instant. In addition, the formation of haze can also contain a variety of harmful fine particles, toxic substances up to more than 20 kinds, including acids, alkalis, salts, amines, phenols, etc., as well as dust, pollen, mites, influenza virus, tuberculosis bacillus, pneumococcus, etc., its content is dozens of times that of ordinary atmospheric water droplets. >>>More
Probably not. Unless there is a lot of white phosphorus on it, it will cause spontaneous combustion.
Ingredients bleaching night, laundry detergent, water, basin. >>>More
Yes, it is necessary to protect from dust and sun.